Those who learn to protect the law are wise, and those who violate the law are stupid.

It means that those who study and obey the law are wise, while those who violate and break the law are stupid.

Studying the law helps us to better understand the laws and regulations of the country and make clear our rights and obligations. In this way, we can abide by the law in our daily life and work, avoid breaking the law and protect our legitimate rights and interests. Studying the law can also improve our legal concept, strengthen our awareness of the rule of law, and make us respect and safeguard the authority of the law more.

obeying the law is the basic obligation of every citizen. A country's legal system is formulated to maintain social order and safeguard people's rights and interests. If everyone can consciously abide by the law, then society will be more harmonious and stable, and people's lives will be better. On the contrary, if everyone doesn't obey the law, then society will fall into chaos and people's rights and interests will not be protected.

some people violate the law and discipline for their own selfish interests, regardless of the law. This behavior not only damages the legitimate rights and interests of others, but also undermines the fairness and justice of society. These people seem to have succeeded for a while, but in fact their actions have brought serious consequences to themselves. Once they are investigated, they will be severely punished by law and may even lose their freedom.

The application fields of this sentence are:

1. Personal code of conduct: this sentence can be used as a guiding principle for personal behavior. It reminds everyone to learn the law, understand their rights and obligations, and abide by the law in daily life. Through law-abiding behavior, individuals can protect the rights and interests of themselves and others and promote social harmony and stability. This sentence also warns people not to break the law, so as not to get into trouble and be punished by law.

2. Publicity of rule of law education: This sentence has important publicity significance in rule of law education. It can be used as a propaganda slogan, slogan or part of educational content to emphasize the importance of learning to protect the law. By widely spreading this idea, we can enhance the public's awareness of the rule of law and promote the formation of a good atmosphere of the rule of law in society. This is of great significance for building a society ruled by law and realizing social fairness and justice.

3. Public opinion guidance: This sentence can also play a role in public opinion guidance. When there are illegal acts in society, the media and public opinion can quote this sentence to express their dissatisfaction and condemnation of the illegal acts. By emphasizing the viewpoint that those who violate the law are stupid, we can form public opinion pressure on illegal acts, urge relevant departments to deal with them according to law, and maintain social order, fairness and justice.